| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.89 | 10.704% | $177.0046 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $214.82 | 12.539% | $241.7563 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $49.42 | 10.865% | $54.7895 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $231.28 | 7.669% | $249.0169 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $156.38 | 4.497% | $163.4124 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $247.98 | 8.737% | $269.646 | $269.65 | $269.65 | $269.60 |
| Purchase #7 | $16.45 | 13.778% | $18.7165 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $1,076.22 | $1,174.3422 | $1,174.35 | $1,174.30 | $1,174.30 | |